The Genuine BMW Bump Stop - 51318216471 is a high-quality replacement part for BMW vehicles. It is designed to absorb impact and prevent damage to the suspension system by cushioning the contact between the axle and the chassis. This bump stop is made from durable materials and is an exact fit for specific BMW models. It is an essential component for a smooth and comfortable ride, and it is recommended to replace it if it shows signs of wear and tear. This Genuine BMW Bump Stop is an authentic and reliable choice for maintaining the performance and safety of your BMW.